From: York Sun <yorksun@freescale.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [RFC PATCH v2 1/2] Reserve secure memory
Date: Wed, 11 Nov 2015 19:34:32 -0800 [thread overview]
Message-ID: <564408C8.9040006@freescale.com> (raw)
In-Reply-To: <5643F6CD.40007@wytron.com.tw>
On 11/11/2015 06:17 PM, Thomas Chou wrote:
> Hi York,
>
> On 2015?11?12? 06:50, York Sun wrote:
>> diff --git a/include/asm-generic/global_data.h b/include/asm-generic/global_data.h
>> index d0383f3..336f3a0 100644
>> --- a/include/asm-generic/global_data.h
>> +++ b/include/asm-generic/global_data.h
>> @@ -58,6 +58,7 @@ typedef struct global_data {
>>
>> unsigned long relocaddr; /* Start address of U-Boot in RAM */
>> phys_size_t ram_size; /* RAM size */
>> + phys_addr_t secure_ram; /* Secure memory addr */
>
> Shouldn't this be included only if CONFIG_SYS_MEM_RESERVE_SECURE ?
It can be. It will require checking CONFIG_SYS_MEM_RESERVE_SECURE every time
this variable is used. I will add it in next version.
Thanks.
York
next prev parent reply other threads:[~2015-11-12 3:34 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-11 22:50 [U-Boot] [RFC PATCH v2 0/2] Make most DDR non-secure in MMU while keep a small block secure York Sun
2015-11-11 22:50 ` [U-Boot] [RFC PATCH v2 1/2] Reserve secure memory York Sun
2015-11-12 2:17 ` Thomas Chou
2015-11-12 3:34 ` York Sun [this message]
2015-11-12 6:28 ` Scott Wood
2015-11-12 16:42 ` York Sun
2015-11-11 22:50 ` [U-Boot] [RFC PATCH v2 2/2] armv8: fsl-layerscape: Make DDR non secure in MMU tables York Sun
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